Another bunch of dumb questions :p
On car start up, the noise was a bit abnormal, like not a normal engine start up noise, started up fine but just sounds weird; sometimes when driving when I'm starting from a red light, as I give it gas the car kind of "jerks" a bit or something like that, not sure if it's when I give it gas or when the car goes from first gear to second gear, but I'm assuming that this is the problem resulting from the spark plugs not being gapped properly?
Also, I smell a bit of oil when I start up the car, but it goes away after a bit, would this be a result of the spark plugs as well, or is it the oil sweating thing problem that "comes with every old Subaru" haha? I'll check the oil levels next time, but if I change oil every 5000km, and VEX said it was an oil sweating problem, it shouldn't be that big of a deal?
Finally, the steering wheel feels a bit tight when I turn, no squealing anymore though, I think the power steering fluid was a bit brown/red (will check again during the day tomorrow), so I'm assuming the tight steering wheel and the squealing a few weeks ago is probably like you guys said, the belt being loose, but maybe I need to change the PS fluid as well?
Thanks!